Table of Contents
Advertisement
Maintenance
What this chapter contains
This chapter contains preventive maintenance instructions.
Safety
WARNING! Read the
manual before performing any maintenance on the equipment. Ignoring the
safety instructions can cause injury or death.
Maintenance intervals
If installed in an appropriate environment, the drive requires very little maintenance.
This table lists the routine maintenance intervals recommended by ABB.
Interval
Every 6 to 12 months
Depends on the dustiness of
the environment.
Every year when stored
Every 3 years
Every 6 years
Every 9 years
Safety instructions
Maintenance
Heatsink temperature check
and cleaning
Capacitor reforming
Change of additional cooling
fan
Main cooling fan change
Capacitor change
13
(page 11) on the first pages of this
Instruction
See
Heatsink
See
Reforming
See
Additional fan
See
Main cooling fan
(page 114).
See
Capacitors
Maintenance 113
(page 114).
(page 116).
(page 115).
(page 116).
Advertisement
Table of Contents
